package com.evan.design.principle.demeter;

/**
 * @author :liujiapeng01
 * @date :2019-03-21 10:38
 **/
public class Test {


    public static void main(String[] args) {
        Boss boss = new Boss();
        TeamLeader teamLeader = new TeamLeader();
        boss.commandCheckNumber(teamLeader);
    }
}
